Psy

Park Jae-sang, known professionally as Psy, stylized PSY, is a South Korean singer, rapper, songwriter, and record producer. Psy is known domestically for his humorous videos and stage performances, and internationally for his hit single "Gangnam Style". The song's refrain was entered into The Yale Book of Quotations as one of the most famous quotations of 2012.

BETTY WHITE'S OFF THEIR ROCKERSS2, E1

Episode 201

Seven-time Emmy Award winner Betty White and her posse of pranksters are back for season two, with special guest Psy showing Betty and her senior pranksters how his Gangnam style dance is done. Sassy seniors pull shockingly hilarious pranks on the younger generation in this hidden camera show featuring cleverly-crafted comedic stunts, candid moments and priceless reactions captured by hidden camera. Sassy seniors target unsuspecting young "marks" with their irreverent behavior, from issuing a farting citation, to a jogger to stealing food from a restaurant guest, to trying to encouraging people to sign a petition - and provide personal information - for Citizens Against Identity Theft. As star of the series, the inimitable and charming Betty White stars in brazenly funny sketches, providing saucy commentary between the pranks and sharing her engaging, comical pearls of wisdom.